2230794

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 5016000

約数和(自身を除く): 2785206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 379, 654, 758, 981, 1137, 1962, 2274, 2943, 3411, 5886, 6822, 10233, 20466, 41311, 82622, 123933, 247866, 371799, 743598, 1115397, 2230794]

約数ペア:

[(1, 2230794), (2, 1115397), (3, 743598), (6, 371799), (9, 247866), (18, 123933), (27, 82622), (54, 41311), (109, 20466), (218, 10233), (327, 6822), (379, 5886), (654, 3411), (758, 2943), (981, 2274), (1137, 1962)]